Nitrous oxide

Description

Nitrous Oxide USP, with the chemical formula N2O and CAS number 10024-97-2, is classified under UN1070 and is available by prescription only. This product is a gas under pressure and may pose hazards, including the potential to cause or intensify fire as it is an oxidizer. It is essential that Nitrous Oxide is administered only by or under the supervision of a licensed practitioner experienced in its use, who is knowledgeable about its indications, effects, dosages, methods, frequency, duration of administration, hazards, contraindications, side effects, and necessary precautions.

The gas may cause drowsiness or dizziness and can displace oxygen, leading to rapid suffocation. Additionally, exposure may result in frostbite. Safety precautions must be thoroughly understood before handling, including the need to keep the gas away from combustible materials, ensure valves and fittings are free from grease and oil, and avoid breathing the gas. It is advised to use and store the gas outdoors or in well-ventilated areas, and to protect it from sunlight when ambient temperatures exceed 52°C (125°F).

In case of fire, it is critical to stop the leak if it is safe to do so. A backflow preventive device should be used in the piping, and only equipment compatible with the cylinder pressure and cleaned for oxygen service should be utilized. The valve should be opened slowly and closed after each use and when empty.

First aid measures include removing an inhaled individual to fresh air and keeping them comfortable for breathing, while seeking medical attention if they feel unwell. For skin contact, thaw affected areas with lukewarm water without rubbing and obtain immediate medical advice. This product is known to the state of California to cause birth defects or other reproductive harm.

For further information, contact Purity Cylinder Gases, Inc. at 2580 28th St SW, Wyoming, MI 49519, or call 616-532-2375.

Uses and Indications

Nitrous Oxide is indicated for use in medical settings under the supervision of a licensed practitioner experienced in its administration.

This product contains a chemical known to the state of California to cause birth defects or other reproductive harm. Therefore, it is essential for healthcare professionals to consider the potential teratogenic effects when administering this drug, particularly in pregnant patients.

No nonteratogenic effects have been mentioned in the available data.

Dosage and Administration

Administration of Nitrous Oxide is to be conducted exclusively by or under the supervision of a licensed practitioner who possesses experience in its use and administration. It is essential that the practitioner is familiar with the indications, effects, dosages, methods, frequency, and duration of administration to ensure safe and effective use.

Nitrous Oxide is administered via inhalation, utilizing appropriate inhalation equipment. The specific frequency and duration of administration are not detailed in the provided information; therefore, practitioners should determine these parameters based on individual patient needs and clinical judgment. Caution is advised, as the administration of Nitrous Oxide may pose hazards or be contraindicated in certain situations.

Contraindications

Administration of Nitrous Oxide is contraindicated in situations where safety precautions have not been fully understood or implemented. It should only be administered by or under the supervision of a licensed practitioner experienced in its use, who is knowledgeable about its indications, effects, dosages, methods, frequency, duration of administration, hazards, contraindications, side effects, and necessary precautions.

Additionally, it is contraindicated to handle Nitrous Oxide without first reading and comprehending all safety precautions. The gas should not be inhaled, and contact with eyes, skin, or clothing must be avoided. Furthermore, it is essential to use and store Nitrous Oxide exclusively outdoors or in a well-ventilated area to mitigate risks associated with its administration.

Warnings and Precautions

Administration of Nitrous Oxide may pose significant risks and is contraindicated in certain situations. It is imperative that this agent is used solely by or under the supervision of a licensed practitioner who possesses expertise in its administration. This includes a thorough understanding of the indications, effects, dosages, methods, frequency, duration of administration, as well as the associated hazards, contraindications, side effects, and necessary precautions.

Hazards and Safety Precautions

Nitrous Oxide is classified as an oxidizer and may cause or intensify fire; therefore, it must be handled with extreme caution. The gas is stored under pressure and poses an explosion risk if subjected to heat. Users should be aware that exposure may lead to drowsiness or dizziness, and there is a risk of oxygen displacement, which can result in rapid suffocation. Additionally, contact with the gas can cause frostbite.

To ensure safe handling, it is crucial to read and understand all safety precautions before use. Nitrous Oxide should be stored away from clothing and other combustible materials, and valves and fittings must be kept free from grease and oil. Users should avoid inhaling the gas and prevent contact with eyes, skin, or clothing. It is recommended to use and store the gas only outdoors or in well-ventilated areas, and to protect it from sunlight when ambient temperatures exceed 52°C (125°F).

General Precautions

In the event of a fire, efforts should be made to stop the leak if it is safe to do so. A backflow preventive device should be utilized in the piping system. Equipment used with Nitrous Oxide must be compatible with the materials of construction and rated for cylinder pressure. Only equipment that has been cleaned for oxygen service should be employed. Valves should be opened slowly, and it is essential to close the valve after each use and when the cylinder is empty. Users are advised to read and follow the Safety Data Sheet (SDS) prior to use.

Emergency Instructions

In case of feeling unwell, it is critical to seek emergency medical assistance by contacting a poison center or a physician. If Nitrous Oxide comes into contact with the skin, affected areas should be thawed with lukewarm water without rubbing, and immediate medical advice or attention should be sought.

Side Effects

Administration of Nitrous Oxide may be hazardous or contraindicated. This product contains a chemical known to the state of California to cause birth defects or other reproductive harm.

Common adverse reactions associated with Nitrous Oxide include drowsiness and dizziness, which may affect patients during and after administration. Additionally, there is a risk of oxygen displacement, which can lead to rapid suffocation. Frostbite is another potential adverse reaction, particularly in cases of improper handling or exposure to the gas.

Serious safety concerns include the potential for fire hazards, as Nitrous Oxide may cause or intensify fire due to its oxidizing properties. Furthermore, the gas is stored under pressure, which poses an explosion risk if heated. These risks necessitate careful handling and administration to ensure patient safety.

Drug Interactions

There are no specific drug interactions identified in the available data. Additionally, no laboratory test interactions have been reported. Therefore, no dosage adjustments or monitoring recommendations are necessary based on the current information.

Packaging & NDC

The table below lists all NDC Code configurations of Nitrous Oxide, the U.S. brand-name prescription product. Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Pediatric Use

Administration of Nitrous Oxide may pose hazards or be contraindicated in pediatric patients. It is essential that Nitrous Oxide is used only by or under the supervision of a licensed practitioner who has experience in its use and administration, particularly in the pediatric population. Specific dosing differences, safety concerns, or special precautions for children are not detailed in the available information.

Geriatric Use

There is no specific information available regarding the use of this medication in geriatric patients, including dosage adjustments, safety concerns, or special precautions. Healthcare providers should exercise caution when prescribing this medication to elderly patients, as individual responses may vary. It is advisable to monitor these patients closely for any adverse effects or changes in efficacy, given the lack of targeted data for this population.

Pregnancy

This product contains a chemical known to the state of California to cause birth defects or other reproductive harm. Pregnant patients should be advised of the potential risks associated with exposure to this product. Healthcare professionals are encouraged to weigh the benefits against the risks when considering the use of this product in women of childbearing potential. It is recommended that women who are pregnant or planning to become pregnant consult their healthcare provider for guidance regarding the use of this product.

Lactation

Lactating mothers should be aware that this product contains a chemical known to the state of California to cause birth defects or other reproductive harm. Due to the potential risks associated with this chemical, caution is advised when considering the use of this product during lactation.

There is currently no available data on the excretion of this product in human breast milk or its effects on breastfed infants. Healthcare professionals should weigh the potential benefits against the risks when advising lactating mothers regarding the use of this product.

Renal Impairment

There is no specific information regarding dosage adjustments, special monitoring, or safety considerations for patients with renal impairment. Healthcare professionals should exercise caution when prescribing to patients with reduced kidney function, as the absence of detailed guidance necessitates careful clinical judgment. Regular monitoring of renal function may be advisable in this patient population.

Hepatic Impairment

Patients with hepatic impairment have not been specifically studied in relation to the use of this medication. Consequently, there are no established dosage adjustments, special monitoring requirements, or precautions outlined for individuals with compromised liver function. It is recommended that healthcare providers exercise caution when prescribing this medication to patients with hepatic impairment, given the lack of data on its safety and efficacy in this population. Regular monitoring of liver function may be prudent in these cases, although specific parameters are not defined in the available information.

Overdosage

Overdosage of Nitrous Oxide can lead to significant health risks and requires prompt attention.

Symptoms of Overdosage Individuals experiencing an overdosage may present with symptoms such as drowsiness, dizziness, and in severe cases, rapid suffocation due to oxygen displacement. Additionally, contact with the gas can result in frostbite on the skin.

Recommended Actions In the event of an overdosage, it is crucial to remove the affected individual to an area with fresh air to facilitate easier breathing. Ensuring the person is comfortable is also important during this process.

Medical Consultation Healthcare professionals should be contacted immediately if the individual exhibits any signs of distress or feels unwell following an overdosage. It is advisable to call a poison center or a physician for further guidance and management of the situation.

Nonclinical Toxicology

This product contains a chemical known to the state of California to cause birth defects or other reproductive harm. Administration of Nitrous Oxide may be hazardous or contraindicated, and it may cause drowsiness or dizziness. Additionally, exposure to this product may displace oxygen, leading to rapid suffocation, and it has the potential to cause frostbite.

Postmarketing Experience

No specific postmarketing experience details are available in the provided text. As such, there are no reported adverse events or case reports to summarize.

Patient Counseling

Healthcare providers should advise patients that the administration of Nitrous Oxide may pose hazards or be contraindicated. It is essential that this substance is used only by or under the supervision of a licensed practitioner who possesses experience in its use and administration. Patients should be informed that the practitioner must be familiar with the indications, effects, dosages, methods, frequency, duration of administration, as well as the associated hazards, contraindications, side effects, and necessary precautions.

Patients must be instructed not to handle Nitrous Oxide until they have read and understood all safety precautions. They should be reminded to keep and store the gas away from clothing and other combustible materials, ensuring that valves and fittings remain free from grease and oil. It is crucial to avoid breathing the gas and to prevent contact with eyes, skin, or clothing.

Patients should be informed that Nitrous Oxide should only be used and stored outdoors or in a well-ventilated area. In the event of a fire, they should be advised to stop the leak if it is safe to do so. The use of a backflow preventive device in the piping is recommended, and patients should only use equipment made of compatible materials that are rated for cylinder pressure and cleaned for oxygen service. They should be instructed to open the valve slowly and to close it after each use and when the cylinder is empty. Additionally, protection from sunlight is necessary when the ambient temperature exceeds 52°C (125°F).

Patients should be encouraged to read and follow the Safety Data Sheet (SDS) prior to use. In case of an emergency, they should be aware of the first aid measures: if inhaled, they should be removed to fresh air and kept comfortable for breathing, and a poison center or physician should be contacted if they feel unwell. If Nitrous Oxide comes into contact with the skin, patients should thaw any frosted areas with lukewarm water without rubbing the affected area and seek immediate medical advice or attention.

Finally, it is important to inform patients that this product contains a chemical known to the state of California to cause birth defects or other reproductive harm.

Storage and Handling

The product is supplied in configurations that ensure safe handling and storage. It is essential to keep and store the product away from clothing and other combustible materials to prevent fire hazards. Valves and fittings must be maintained free from grease and oil to ensure proper functioning and safety.

Users are advised to avoid breathing the gas and to prevent contact with eyes, skin, or clothing. The product should only be used and stored outdoors or in a well-ventilated area to minimize inhalation risks. When operating the valve, it should be opened slowly, and it is crucial to close the valve after each use and when the product is empty.

Additionally, the product must be protected from sunlight when the ambient temperature exceeds 52°C (125°F) to maintain its integrity and safety.

Additional Clinical Information

The route of administration for the product is via respiratory inhalation. Clinicians should be aware that the administration of Nitrous Oxide may pose hazards or be contraindicated. It is essential that this substance is used only by or under the supervision of a licensed practitioner who is experienced in its use, including knowledge of indications, effects, dosages, methods, frequency, duration of administration, and associated hazards, contraindications, side effects, and necessary precautions.

In terms of patient counseling, it is critical to provide first aid instructions: if inhaled, the individual should be moved to fresh air and kept comfortable for breathing, with a recommendation to contact a poison center or physician if they feel unwell. For skin exposure, thaw any frostbitten areas with lukewarm water without rubbing, and seek immediate medical advice or attention.

FDA Insert (PDF)

This document is the official FDA-approved prescribing information for Nitrous Oxide as submitted by PURITY CYLINDER GASES INC. It includes detailed information about indications, dosage, contraindications, warnings, and clinical pharmacology.

View full prescribing information (PDF)